Samyang

Samyang 13050T1.5P 50mm T1.5 Cine Lens Pentax Mount

4.4 (3 reviews)

Craft Stunning Visuals with Cine PrecisionThe Samyang 50mm T1.5 VDSLR lens is a manual focus prime cine lens designed for both cinematography and photography. With its bright T1.5 aperture, it excels in low-light conditions and offers shallow depth of field. Industry-standard gearing ensures comp...

$720.40*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Craft Stunning Visuals with Cine Precision

The Samyang 50mm T1.5 VDSLR lens is a manual focus prime cine lens designed for both cinematography and photography. With its bright T1.5 aperture, it excels in low-light conditions and offers shallow depth of field. Industry-standard gearing ensures compatibility with follow focus systems.

  • Brand: Samyang
  • Model: 13050T1.5P
  • Focal Length: 50mm
  • Aperture: T1.5
  • Mount: Pentax
  • Focus: Manual Focus
  • Aperture Control: De-clicked
  • Compatibility: Full-frame and APS-C Cameras
  • Optical Design: 9 Elements in 6 Groups
  • Coating: UMC Coating

Key Features

Front thread: 77 mm

Type of use: Normal

Min. focal length: 50 mm

Max focal length: 50 mm

Lens mount: Pentax

Specifications

Front Thread
77 mm
Type of Use
Normal
Min. Focal Length
50 mm
Max Focal Length
50 mm
Lens Mount
Pentax

Pros & Cons

👍 Pros

  • Features a 50mm fixed focal length, ideal for consistent perspectives in cine work.
  • Designed with a T1.5 aperture, allowing for excellent low-light performance and shallow depth of field.
  • Equipped with a Pentax mount, providing compatibility with a range of Pentax camera systems.
  • The 77mm front thread is a common size, allowing for easy attachment of various filters and matte boxes.
  • The manual focus and aperture rings are suitable for precise adjustments in video production environments.

👎 Cons

  • The fixed 50mm focal length offers no zoom capability, requiring the user to physically move for different framing.
  • Designed specifically for Pentax mount, limiting its use to cameras with that particular mount.
  • As a cine lens, it may prioritize video features and manual controls over autofocus conveniences often found in still photography lenses.
  • The lens type is described as "Normal," which may not offer specialized characteristics like wide-angle or telephoto.
  • Requires manual focus, which can be challenging for fast-moving subjects or when a quick focus shift is needed.

Frequently Asked Questions

This lens has a fixed focal length of 50mm, making it a standard prime lens for cine applications.
The lens offers a T1.5 maximum aperture, which is beneficial for low-light conditions and creating shallow depth of field.
This Samyang 13050T1.5P lens is designed specifically for Pentax mount cameras.
The front thread size is 77mm, which is a common size for attaching various filters.
This is a prime lens with a fixed 50mm focal length, meaning it does not zoom.